| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 30 2011 | $70.50 | $70.98 | $70.20 | $70.43 | 4,182,800 |
December 29 2011 | $70.55 | $71.21 | $70.29 | $70.88 | 4,290,500 |
December 28 2011 | $71.38 | $71.99 | $70.12 | $70.19 | 3,917,400 |
December 27 2011 | $72.82 | $73.08 | $71.52 | $71.57 | 3,672,000 |
December 23 2011 | $73.83 | $73.99 | $72.22 | $73.04 | 3,919,500 |
December 22 2011 | $71.74 | $73.95 | $71.49 | $73.53 | 8,280,500 |
December 21 2011 | $70.90 | $71.81 | $69.53 | $71.65 | 6,422,500 |
December 20 2011 | $69.95 | $71.26 | $68.65 | $70.85 | 8,610,800 |
December 19 2011 | $70.57 | $70.81 | $67.68 | $68.30 | 9,545,300 |
December 16 2011 | $72.20 | $72.89 | $70.01 | $70.17 | 10,053,500 |
December 15 2011 | $73.78 | $74.06 | $71.57 | $71.57 | 8,163,200 |
December 14 2011 | $73.04 | $74.54 | $72.00 | $72.62 | 8,376,300 |
December 13 2011 | $77.25 | $77.83 | $72.70 | $74.02 | 10,105,700 |
December 12 2011 | $77.37 | $77.45 | $75.95 | $76.35 | 6,133,300 |
December 09 2011 | $78.75 | $80.67 | $78.49 | $79.01 | 7,014,600 |
December 08 2011 | $80.75 | $81.53 | $77.40 | $77.82 | 9,218,200 |
December 07 2011 | $78.09 | $82.63 | $77.14 | $81.87 | 10,620,400 |
December 06 2011 | $77.60 | $79.52 | $77.10 | $78.78 | 6,401,800 |
December 05 2011 | $77.54 | $79.59 | $77.14 | $77.74 | 8,527,400 |
December 02 2011 | $74.40 | $79.76 | $74.40 | $75.74 | 15,122,900 |
December 01 2011 | $73.66 | $74.47 | $72.58 | $73.54 | 6,036,600 |
November 30 2011 | $71.96 | $74.77 | $71.16 | $74.66 | 10,871,200 |
November 29 2011 | $70.36 | $71.10 | $69.04 | $69.16 | 5,877,300 |
November 28 2011 | $71.93 | $72.73 | $69.33 | $70.43 | 8,730,600 |
November 25 2011 | $68.32 | $70.94 | $68.07 | $68.85 | 3,675,000 |
